HLF3232 – RS232 Transceiver (DIP16) Low-Power RS232 Transceiver | ±15 kV ESD Protection | 250 kbps | 3.3–5.0 V | 0°C to +70°C | Through-Hole Package

The HLF3232 (DIP16) is a low-power RS232 line transceiver designed for 3.3 V to 5.0 V operation, providing compatibility with modern low-voltage logic systems. It integrates charge-pump voltage converters for full RS232-level signaling and offers ±15 kV ESD protection on RS232 pins. Supporting data rates up to 250 kbps, it ensures reliable and efficient serial communication for embedded, industrial, and consumer systems.

Key Features:

• Function: RS232 Transceiver

• Operating Voltage: 3.3 V – 5.0 V

• Data Rate: 250 kbps

• ESD Protection: ±15 kV (HBM)

• Operating Temperature: 0°C to +70°C

• Package Type: DIP16 (Dual In-line Package)

• Mounting Type: Through-Hole

• Low-Power CMOS Design

• Integrated Charge-Pump Voltage Converter

• TTL/CMOS Compatible Logic Interface

• High-Speed RS232 Communication

Applications:

• RS232 Communication Ports

• Microcontroller and PC Interfaces

• Industrial Automation

• Embedded Systems and Data Terminals

• Modems and Networking Equipment